Tuesday, August 13, 2013

RHEL/CentOS/Fedora: How to Disable CPU Frequency Scaling/Throttling

Attention! Be sure you REALLY want to perform this action! Do it at your own risk!

I assume that you may already know the reason before reaching my post. Run the following command as root. That's all.

echo performance | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor >& /dev/null

Have fun!!!

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